Messages in this thread | | | From | Robert Jarzmik <> | Subject | Re: [PATCH v2] dmaengine: pxa_dma: fix cyclic transfers | Date | Thu, 03 Mar 2016 18:19:29 +0100 |
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Vinod Koul <vinod.koul@intel.com> writes:
> On Tue, Feb 16, 2016 at 10:54:02PM +0100, Robert Jarzmik wrote: >> While testing audio with pxa2xx-ac97, underrun were happening while the >> user application was correctly feeding the music. Debug proved that the >> cyclic transfer is not cyclic, ie. the last descriptor did not loop on >> the first. >> >> Another issue is that the descriptor length was always set to 8192, >> because of an trivial operator issue. >> >> This was tested on a pxa27x platform. > > Applied, thanks Thanks Vinod !
Cheers.
-- Robert
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